baber/WOPTO huggingface dataset:
Patent JP-S5224540-A (JP)
Title: Optical scanner
Inventor: YOSHIDA KENICHI
IPC: G02B27/00
Filed: 1975-08-14
Abstract: PURPOSE:In an optical scanning and reading unit for reading a bar code etc. described on the price tag of an article by deflecting only the light beam for scanning, said unit is simplified and constructed in such a manner that an output variation of a photo electric conversion element is prevented, which variation is caused by the position at which the light beam is scanned.
Patent JP-H11291939-A (JP)
Title: Cross member structure
Inventor: HABA YASUO
IPC: B62D21/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and the number of assembling processes by integrally casting the cross member of a chassis frame and a torque rod bracket for connecting the end part of a torque rod through a support means by means of castings. SOLUTION: A cross member 9 has a web 19, flanges 20, 21 and side plates 22 in the same manner as a conventional one, and a torque rod bracket 10 also has a truncated conical protruding part 15 in the same manner as a conventional one. However, the base end part side of the truncated conical protruding part 15 of the torque rod bracket 10 is integrally connected to the web 19 of the cross member 9 by casting. The torque rod brackets 10 are formed on both vehicle longitudinal sides of the web 19 of the cross member 9, and two are formed laterally in the vehicle width direction D2 with a bush mounting space 25 in the center part of the vehicle width direction D2.
Patent JP-H08296587-A (JP)
Title: Pump
Inventor: FUJII TAKUYA
IPC: F04D29/12
Filed: 1995-04-25
Abstract: PURPOSE: To depressurize a shaft seal part so as to improve sealing effect, and discharge foreign matter and air simultaneously with water extraction so as to be prevented from being mixed into the shaft seal part by extracting water from a decompression chamber provided rather on the pump interior side than a shaft sealing device. CONSTITUTION: A decompression chamber 1 is provided rather on the pump interior side than a shaft seal part 3 in a no-water injection type shaft sealing device, and water is extracted from the decompression chamber 1 by a water extraction pipe 2, so that the interior of the decompression chamber 1 is decompressed to facilitate shaft seal. At this time, water extracting effect can be improved by forming the decompression chamber 1 in volute structure. In addition, a rotary ring 7 is provided on the rotor side, and centrifugal force by the rotor is used to facilitate water extraction and the discharge of foreign matter and air. Further effect can be obtained by forming the rotary ring 7 into a screw type, and the worsening of water permeability of packing caused by the intermixture of air can be prevented.
Patent JP-H08256857-A (JP)
Title: Device for preventing fall of furniture and drop of housed things upon earthquake
Inventor: MATSUI YUJIRO
IPC: A47B97/00
Filed: 1995-03-22
Abstract: PURPOSE: To prevent a piece of furniture from being fallen and to prevent housed things from being dropped by such a constitution that a thin plate spread on a floor and a thin plate attached to the bottom of the base of the furniture are slidable, and the furniture is stopped by the force of inertia and only the floor is displaced when an earthquake occurs. CONSTITUTION: Linear grooves 2 are provided on the surface of a thin plastic plate 1 which is spread on the floor of a furniture installing place. The surface of another thin plastic plate 3 is provided with grooves 4 and the plate 3 is attached to the bottom of the base of the furniture. The furniture is installed on the thin plate 1.
Patent JP-S61261581-A (JP)
Inventor: TANAKA HIROKUNI
IPC: E04H15/22
Filed: 1985-05-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5223585-A (JP)
Title: Process for production of adsorbent including polyamide
Inventor: OOEDA KAZUTO
IPC: B01D15/08
Filed: 1975-08-18
Abstract: PURPOSE: Process for the production of absorbent which specifically absorbs polyphenols in beer or wine and causes no pH change of the material after absorption. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08266634-A (JP)
Title: Fistulation appliance
Inventor: OSADA TOSHIHIKO
IPC: A61M25/00
Filed: 1995-03-30
Abstract: PURPOSE: To form a burrow in a short time without a danger of bleeding and infection by forming a cylindrical body whose outside surface is formed of a biodegradable material, and constituting a fistulation appliance by inserting a bar-shaped member so as to be brought into close contact with and extractable from its inside surface. CONSTITUTION: A fistulation appliance 1 is composed of a cylindrical body 2 whose at least outside surface is formed of a biodegradable material, for example, a material mainly composed of collagen and a bar-shaped member 3 inserted so as to be brought into close contact with and extractable from an inside surface of the cylindrical body 2. The cylindrical part 2 is installed in a tip part of the bar-shaped member 3, and is desirable to be detainable in an incising part. It may be installed in a proper position, for example, an intermediate part of the bar-shaped member 3. The bar-shaped member 3 is preferable to be formed of a flexible material, for example, polyurethane or the like.  When the cylindrical body 2 is formed of a material mainly composed of collagen, fluorine type elastomer hardly joining to and easily extractable from the cylindrical body 2 is better as the bar-shaped member 3.
Patent JP-S5624620-A (JP)
Title: Power source circuit of printing type table computer
Inventor: NAGATA HISAO
IPC: H02J9/06
Filed: 1979-08-03
Abstract: PURPOSE: To actuate the arithmetic device stably when the first power source is changed by printing and by driving the arithmetic control device through the second electric source means and connecting the second power source means via a diode having a reverse-current preventing action from the first power source of the printing device.  
     CONSTITUTION: The second power source means 6 is connected in parallel with the arithemetic control device of the table computer of the printing type having a printing device 4. This power source means 6 is constructed by the capacitor and to the second power source means 6, the terminal voltage V 1  of the first power source means 1 is added through the diode 5 using PN connection diode and the like which possesses the reverse-current prevention action so as to be charged. Then, in the case where the printing is not done by the printing device 4, the power source means 6 is charged through the diode 6 and when the printing device 4 begins to character print and the voltage of the power source means 1 is changed, the voltage is fed to the arithmetic control device from the power source means 6 to make the action of the computer stable. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5433987-A (JP)
Title: Off-ready timer device of sequence controller
Inventor: MASUMOTO TAKEO
IPC: G05B19/05
Filed: 1977-08-22
Abstract: PURPOSE: To obtain an off-ready timer device of simple constitution, by means of common using a common using part of off-ready timer device by many offready timer device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02278127-A (JP)
Title: Cantilever snake screw conveyor and automatic weighing machine for viscous body using this conveyor
Inventor: ISHIMURA SEIZO
IPC: B65G33/34
Filed: 1989-04-19
Abstract: PURPOSE:To facilitate maintenance of an apparatus and to enable precise and simple weighing of a viscous body by using a cantilever-type snake screw conveyor having a drive shaft on one side and being free on the other. CONSTITUTION:First a power source of a control device 9 is made and an amount desired to be computed is set in a counter 10. Next, a substance 4 to be weighed is put in a hopper 1 and an empty vessel 5 is placed on a load sensor 6. When a photosensor 7 senses the vessel 5, a motor 8 is rotated automatically by the control device 9. When the motor 8 rotates, a snake screw conveyor 2 connected to the motor 8 rotates, conveying the substance 4 to be weighed in the hopper 1 to a supply port 3 and dropping the same into the vessel 5. Then a signal of the load sensor 6 is inputted to the control device 9 and the motor 8 rotates in automatic fine adjustment to a value set in the counter 10 and stops when the value in the counter 10 is reached. According to this constitution, it is possible to facilitate maintenance of an apparatus and to weigh a viscous body precisely and simply.
Patent JP-H04306267-A (JP)
Title: Synthetic resin emulsion paint
Inventor: YOSHIKAWA MIKIO
IPC: C09D5/02
Filed: 1991-04-03
Abstract: PURPOSE:To provide a top-coating synthetic resin emulsion paint meeting the JIS A6910 standard relating to multilayer finish-coating material even if the synthetic emulsion paint is top-coated on a coated main material without sufficiently drying the undercoating paint. CONSTITUTION:The objective synthetic resin emulsion is produced by compounding 50 pts. of a synthetic emulsion component, 0.1 pts. of a thickening agent, 0.3 pts. of sodium tripolyphosphate, 21 pts. of titanium white, 6 pts. of a film-forming assistant, 0.3 pts. of a defoaming agent, 0.3 pts. of a water- repellent, 2 pts. of ethylene glycol and 20 pts. of water.
Patent JP-H03296565-A (JP)
Title: Antistatic resin composition
Inventor: MAKI HIROHISA
IPC: C08G63/668
Filed: 1990-04-16
Abstract: PURPOSE:To obtain a transparent resin composition which can semipermanently impart sufficient antistatic properties or ionic conductivity by mixing a resin with a small amount of a specified polymer compound. CONSTITUTION:An antistatic resin composition is obtained by mixing 100 pts.wt. resin with 0.1-20 pts.wt. polymer compound of an average mol. wt. of 10000 or above, prepared by reacting a polyoxyalkylene glycol of an ethylene oxide chain content of 50wt.% or above with at least one member selected from among a polycarboxylic acid, a polycarboxylic acid anhydride, a polycarboxylic acid lower alkyl ester and an organic polyisocyanate. According to the above, a transparent resin composition which can semipermanently impart sufficient antistatic properties or ionic conductivity can be obtained by the addition of a small amount of the polymer compound.
Patent JP-H04309501-A (JP)
Title: Arabinoxylooligosaccharide
Inventor: SASAKI TAKASHI
IPC: C12P19/14
Filed: 1991-04-05
Abstract: PURPOSE:To obtain an arabinoxylooligosaccharide excellent in water absorptivity and water solubility and useful as a functional food scarcely having sweetness by isolating an oligosaccharide having a specified structure. CONSTITUTION:Hemicellulose derived from wheat bran is formed into an aqueous solution of a concentration of about 20mg/ml and a pH of 5-6 and is hydrolyzed at about 50 deg.C for about 8 hours by the addition of endoxylanase to obtain an oligosaccharide mixture comprising xylooligosaccharide composed of bonded xylose units and arabinoxylooligosaccharide composed of bonded xylose units and arabinose units. the supernatant obtained by admitting the mixture into an ion exchange resin to desalt it and centrifuging the desalted mixture is concentrated and subjected to gel filtration chromatography and high- performance liquid chromatography to obtain the arabinoxylooligosaccharide of the formula.
Patent JP-S58215567-A (JP)
Title: Rectangular wave control circuit
Inventor: KATORI SHIGETATSU
IPC: H03K5/153
Filed: 1982-06-10
Abstract: PURPOSE:To eliminate the need for convertional weighting on upcount operation, by processing simultaneously and easily various measurements of external pulses and the output of a control pulse signal, and setting data in a counting register on the bais of the down-count operation of a reference clock. CONSTITUTION:An increasing and decreasing device 2-0 operates on time-division basis under the control of a control circuit 2-1 to increase the contents of the 1st counter latch 1-1 by one, and decrease the contents of the 2nd counter latch 2-2 by one when a reference clock is inputted. Then, data corresponding to the width of a pulse signal is stored in the counting register 2-3 through an internal data bus 1-3. When a borrow is outputted during a decrease in the contents of the 2nd counter latch 2-2, a pulse output circuit changes an output terminal 1-6 in output state, and opens the 2nd transfer gate 2-4 simultaneously to transfer the contents of the counting register 2-3 to the 2nd counter latch.
Patent JP-H02276869-A (JP)
Title: Electrically conductive coating material
Inventor: MITSUTAKE TATSUO
IPC: C08L33/14
Filed: 1989-04-18
Abstract: PURPOSE:To obtain an electrically conductive coating material capable of imparting excellent recording properties and physical properties of films to electrostatic recording units by copolymerizing a specific amino group-containing radically polymerization vinyl monomer with other copolymerizable monomers and quaternizing the amino groups in the side chain with an acid. CONSTITUTION:The objective coating material composed of a cationic copolymer emulsion which is a copolymer of (A) 3-75wt.% amino group-containing radically polymerizable vinyl monomer expressed by the formula (R1 is H or CH3; X is O or NH; R2 and R3 are 1-4C alkyl; n is 2-5) and (B) 25-97wt.% vinyl monomer copolymerizable with the component (A) and prepared by converting amino groups in the side chain of the component (A) in the copolymer into a quaternary salt with an acid.
Patent JP-2000289356-A (JP)
Title: Decorative sheet wherein printed pattern having coated film layer of high degree wear-resistant performance is formed on surface
Inventor: KITA KOICHI
IPC: B41M7/00
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a coated film layer having a uniform and high wear-resistance on the surface by forming a printed pattern layer with an ink on the upper surface of a sheet-form base material, and forming a transparent first coated film layer containing at least a wear-resistant inorganic particle, and a second coated film layer on the total surface of the upper surface. SOLUTION: On the surface of a sheet-form base material, various kinds of patterns are formed by a printed ink layer. For example, a wood grain pattern, a stone grain pattern, and a flower pattern or the like are constituted into a desired pattern by overlapping normal printed ink layers of 2-4 colors and a special ink layer in which a foaming agent and a cissing agent are mixed. A transparent coated film layer which covers the surface of the various kinds of patterns is formed by being superposed at least by two layers. For the coated film layer, a transparent paint wherein in a synthetic resin such as a urethane resin or an acrylic resin, a solvent and a highly abrasive fine particle are mixed, and uniformly dispersed, is used. The coated film is not formed to be thick by one application, but is formed by superposing the applications at least twice, preferably three times.
Patent JP-2000289081-A (JP)
Title: Nozzle device for sheet molding
Inventor: INOUE SUEYOSHI
IPC: B29C48/305
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to clean the lip part of an extrusion machine without stopping the machine, by providing a first scraper on a tip of an arm extended from an end part fixed on a slider which is movable on one of the rails which are apart from a slit and placed in the lengthwise direction of the slit, and a second scraper in the same way on the other side of the slit. SOLUTION: A first scraper 8a is installed so that its tip is located along the side edge of a slit 4 on a first tip part 2a, the tip being on an arm which is extended from an end part fixed on a first slider 7 which runs on a first rail 6a of linear rails located apart from a slit 4 on the first tip part 2a of a nozzle device 1 and placed in the lengthwise direction of the slit 4. A second scraper 8b in installed in the same way on a second tip part 2b. The tips of the first and second scrapers 8a and 8b move by the moving of the first and second sliders 7a and 7b, in the same direction as the lengthwise direction of the slit 4, or toward either end of the slit 4. Cleaning of foreign matters adhering on the circumference of the slit 4 can be performed while continuing sheet production.
Patent JP-H08254757-A (JP)
Title: Transmission type screen
Inventor: HIRATA KOJI
IPC: G03B21/62
Filed: 1996-04-22
Abstract: PURPOSE: To obtain uniform luminance distribution on the whole screen plane according to the use of the screen by forming lenticular lenses having different radii of curvature. CONSTITUTION: When a transmissive screen is macroscopically observed from the upside of the screen, lenticular lenses are formed in such a manner that the cross section of the lens is gradually changed from the center of the screen to the right or left edge. Namely, the cross section of the lenticular lens is changed from the screen center to the left and right edges in such a manner that the radius of curvature of the lenticular lens arranged in the edge part (A) of the screen is larger than the radius of curvature of the lens in the center part (B) so that the distribution of projected light beams from the screen is varied. As a result, the screen gain is not uniform from the center to the right and left edges but shows a gradient gain. Thereby, the image projected on the screen shows excellent distribution of luminance as a whole.
Patent JP-S5726269-A (JP)
Title: Sliding distributor
Inventor: ENDOU HIROSHI
IPC: H01R39/60
Filed: 1980-07-23
Abstract: PURPOSE: To prevent irregular discharge of a plasma ignition device by separately positioning distributor contacts along the direction of axis of rotation with a uniform distance inbetween, installing a partition made of insulator between contacts, and thus providing a large withstand voltage between contacts.  
     CONSTITUTION: Contacts (a), (b), (c), (d) are attached to a shaft (m) made of electric insulator and rotating synchronized with the rotation of engine. Contacts are separated by partitions n 1 Wn 6  made of insulator, and positioned along the axial direction with a uniform distance between each other and a circumferencial phase shifting provided. They are in sliding contact with brushes A, B, C, D which are connected to ignition plugs. A high tension pulse VN is impressed on a high tension code H/T 10  of the sliding distributor 10 through a reverse current preventing diode D 1 . Another high tension pulse V p  is also impressed on the code H/T 10  through a current-limiting coil L and a reverse current preventing diode D 2 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11277682-A (JP)
Title: Decorative sheet
Inventor: SADASUE SATOMI
IPC: B32B27/32
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent peeling of a decorative sheet caused by moisture even in a case of high humidity by eliminating transfer of moisture to a substrate (wooden material) from the outside even when the decorative sheet is bonded to the wooden substrate or the like by laminating a water barrier layer to the rear surface (on the side opposite to a pattern layer) of the base material sheet. SOLUTION: A decorative sheet is formed by forming a pattern layer on a base material 11 such as impregnated paper or the like by printing or the like and a waterproof barrier layer 13 comprising a polyolefin resin low in steam permeability such as PE, PP or the like is formed on the pattern layer 12 and a hard coat layer comprising an ionizing radiation curable resin is formed on the waterproof barrier layer 13. In this case, the obtained decorative sheet 1 prevents the transfer of moisture to an adhered from the outside by the waterproof barrier layer 13 and the peeling of the decorative sheet can be prevented even at a high temp. and high humidity place.
Patent JP-H06305672-A (JP)
Title: Handrail of escalator
Inventor: KAMINAGA MASAMI
IPC: B66B23/22
Filed: 1993-04-27
Abstract: PURPOSE:To increase the safety and attractiveness of cabling by arranging handrail panels and illumination lamps inside the opening of a handrail deck, and installing the cable supporters for the illumination lamps engagedly with engagement grooves by leaf spring action in an endless moving handrail in which the handrail deck is provided with an opening on the underside and with engagement grooves on the inside. CONSTITUTION:A moving handrail 1 is supported by a handrail rail 2 installed on a handrail deck 11 with screws 9. The handrail deck forms an opening on the underside, and handrail panels 4 and illumination lamps 5 are installed at specified positions in the opening. The illumination lamps 5 are covered by lamp covers 10 for protection. Also a cable 7 to supply power to the illumination lamps 5 is arranged inside the handrail deck 11, and supported fixedly by cable supporters 12 formed with thin sheet. The cable supporters 12 are installed engagedly with engagement grooves 13a and 13b formed inside the handrail deck 11 by the leaf spring action.
Patent LT-2001113-A (LT)
Title: Method for operating of canal uranium-graphite nuclear reactor
Inventor: USPURAS EUGENIJUS
IPC: G21C7/04
Filed: 2001-11-30
Abstract: The invention relates to the nuclear power industry, specifically to a method for opening of a canal uranium-graphite nuclear reactor. According to this method for operating of a canal uranium-graphite nuclear reactor, additional absorbers and depleted heat-generating receivers with uranium fuel are unloaded from the active zone of the reactor and heat generating receivers with new uranium-erbium fuel is disposed in place of them. The concentration of erbium is maintained in the active zone after unloading all additional absorbers, so that the effect of erbium on the reactivity of the active zone is not less 80% of the effect of the additional absorbers to the reactivity. The additional absorbers are unloaded before loading the heat-generating receivers with uranium-erbium fuel. This method characterizes in that, the heat-generating receivers after depletion are replaced by the used heat-generating receivers, which are transported from takes out from exploitation reactor and the fuel depletion depth of which does not exceed 80% of the planned level. Loading the depleted heat-generating receivers is interchanged with loading of the new heat-generating receivers.
Patent MX-9101632-A (MX)
Inventor: JENTZSCH K REED
IPC: B21D51/26
Filed: 1991-10-17
Abstract: Apparatus (110, 180, 270, 330, or 360) either reforms a circumferential part (86) of a container body (11) radially outward to form a container body (64), or reforms a plurality of circumferentially-spaced parts (74) of the bottom recess portion (25) of a container body (11) radially outward to form a container body (62). The apparatus (110, 180, 270, 330, or 360) includes a body (158, 230, 288, 332, or 365) and has a tooling element attached thereto which may be a roller (172, 246, 302, or 350) or a swaging element (392). Means is included for providing relative transverse movement between the container body (11) and the tooling element (172, 246, 302, 346, or 392). Means (160, 222, 296, or 332) is provided for providing relative rotary movement between the container body (11) and the tooling element (172, 246, 302, or 346) in all embodiments except the apparatus (360) in which the bottom recess portion (25) is swaged. The method includes providing relative transverse movement between the container body (11) and the tooling element (172, 246, 302, 346, or 392), and in all embodiments except the one (360) in which reworking is achieved by swaging, relative rotary movement between the container body (11) and the tooling element (172, 246, 302, or 346) is provided.